1-month supply

Not Today, Grey

Your foundation for long-term hair health. A clinically proven supplement that slows grey hair growth, supports repigmentation, and promotes thicker, fuller hair in as little as 3–6 months with daily, consistent use.

A 1-month supply delivered every month.
Free shipping. Pause or cancel anytime.

$38.25/mo Original price: Total price: $38.25 total save $6.75

Most Popular

A 3-month supply delivered every 3 months.
Free shipping. Pause or cancel anytime.

$34.66/mo Original price: Total price: $104 total save $26.00

Best Value

A 6-month supply delivered every 6 months.
Free shipping. Pause or cancel anytime.

$32.50/mo Original price: Total price: $195 total save $65.00
  • MADE IN A NSF CERTIFIED FACILITY
    MADE IN A NSF CERTIFIED FACILITY
  • PHYSICIAN FORMULATED
    PHYSICIAN FORMULATED
  • MADE IN A FDA REGISTERED FACILITY
    MADE IN A FDA REGISTERED FACILITY
  • CLEAN INGREDIENTS
    CLEAN INGREDIENTS
  • VEGAN
    VEGAN
  • DERMATOLOGIST TESTED
    DERMATOLOGIST TESTED

Over 300,000 People Choose Arey

Arey prolongs the life cycle of each strand, delaying the aging process over time.

Results may vary

Proven in a Gold Standard Clinical Study with To The Root®

*Based on a 6-month, randomized, double-blind, placebo-controlled, study of the effects of The System on the appearance of grey hair on 173 subjects, ages 28–65, all less than 25% grey. Results determined by blinded clinical counting.

Hundreds of Thousands are Taking Control of How They Grey

Results may vary

Real People. Real Results.

4.3
Rated 4.3 out of 5 stars
Based on 714 reviews
714 reviews
  • Emily R.
    Verified Buyer
    Age Range 47 - 56
    Percentage Grey 20%-30%
    What improvements have you noticed? (Optional) Visible repigmentation
    How consistent are you with your usage? Daily
    How long have you been using the product? 2-3 months
    17 hours ago
    Age Range 47 - 56
    Percentage Grey 20%-30%
    What improvements have you noticed? (Optional) Visible repigmentation
    How consistent are you with your usage? Daily
    How long have you been using the product? 2-3 months
    Reviewing
    Not Today, Grey
    Rated 5 out of 5 stars
    Slowed grey

    Has to do less dying to my hair

    Arey
    1 hour ago

    Hi Emily, thank you so much for taking the time to share your experience with Not Today, Grey™! We're thrilled to hear that the supplement has been helping to slow your greys and that you're able to dye your hair less frequently - that's exactly the kind of result we love to hear about.

    Your positive feedback means a lot to us and helps other customers understand the real-world benefits they might experience too.

  • Rojelia T.
    Verified Buyer
    Age Range 47 - 56
    Percentage Grey 0%-10%
    What improvements have you noticed? (Optional) Healthier scalp
    How consistent are you with your usage? A few times a week
    How long have you been using the product? <1 month
    2 days ago
    Age Range 47 - 56
    Percentage Grey 0%-10%
    What improvements have you noticed? (Optional) Healthier scalp
    How consistent are you with your usage? A few times a week
    How long have you been using the product? <1 month
    Reviewing
    Not Today, Grey
    Rated 5 out of 5 stars
    Amazing

    Regret not buying the shampoo .

    Arey
    1 hour ago

    Thank you for your wonderful review, Rojelia! We're so happy to hear that you find Not Today, Grey amazing - that's fantastic! It sounds like you're really loving the results, and we totally understand wanting to try more products from the range. Please check your emails for a message from our co-founder :) We appreciate you being such a valued part of our community and for sharing your experience with us!

  • Michelle K.
    Verified Buyer
    Age Range 35 - 46
    Percentage Grey 0%-10%
    What improvements have you noticed? (Optional) Improved texture, volume, shine, Visible repigmentation, Less new grey hair
    How consistent are you with your usage? Daily
    How long have you been using the product? 1+ year
    2 days ago
    Age Range 35 - 46
    Percentage Grey 0%-10%
    What improvements have you noticed? (Optional) Improved texture, volume, shine, Visible repigmentation, Less new grey hair
    How consistent are you with your usage? Daily
    How long have you been using the product? 1+ year
    Reviewing
    Not Today, Grey
    Rated 5 out of 5 stars
    It totally works

    Been on this supplement for 2 years and my greys are gone, and no new white hairs have emerged. I get comments all the time asking where I get my hair dyed :) I kind of wish this was an MLM because I think I’d be in the elite level based on how many people have asked for info on this supplement. I only use the supplement and that has been plenty!

    Arey
    51 minutes ago

    Thank you for your incredible review, Michelle! We're absolutely thrilled to hear that you've been using Not Today, Grey for 2 years with such amazing results! We love that you're getting compliments and people are asking where you get your hair dyed - what a wonderful testament to the effectiveness of the supplement. And thank you so much for spreading the word! We appreciate you being such a valued part of our community and for sharing your incredible journey with us!

  • Mikelle H.
    Verified Buyer
    Age Range 35 - 46
    Percentage Grey 0%-10%
    How long have you been using the product? 1+ year
    5 days ago
    Age Range 35 - 46
    Percentage Grey 0%-10%
    How long have you been using the product? 1+ year
    Reviewing
    Not Today, Grey One-Month Supply
    Rated 5 out of 5 stars
    Thoughtfully crafted

    Great part of the system. Trusting results will come.

    Arey
    4 minutes ago

    Thank you for your review, Mikelle. It's fantastic that you're trusting in the process and we're confident that with consistent use, you'll see the amazing results that so many of our customers experience. We appreciate you being such a valued part of our community and for sharing your experience with us!

  • Becky Y.
    Verified Buyer
    Age Range 35 - 46
    What improvements have you noticed? (Optional) Feeling more confident
    How consistent are you with your usage? Daily
    How long have you been using the product? 2-3 months
    1 week ago
    Age Range 35 - 46
    What improvements have you noticed? (Optional) Feeling more confident
    How consistent are you with your usage? Daily
    How long have you been using the product? 2-3 months
    Reviewing
    Not Today, Grey
    Rated 5 out of 5 stars
    Good vitamins

    I can’t tell if my hair is less grey but these are good vitamins. I can’t sleep if I take them at night, they raise my energy levels too much! Love them.

    Arey
    1 week ago

    Thank you for your wonderful review, Becky! We're so happy to hear that you love Not Today, Grey. Our Co-founder, Trichologist and hairstylist, Jay, will be reaching out to you for a 1:1 consultation, we hope you can connect with him! We appreciate you being such a valued part of our community and for sharing your experience with us!

Image of Co Founders Allison Conrad and Jason Small

About Arey

Jay Small is a renowned Trichologist and hair stylist with over 20 years of experience. He and his partner and client, Allison Conrad, teamed up with a dietician and internal medicine doctor to create the most effective, comprehensive, and science-backed solution for delaying the grey.